APA (7th ed.) Citation

Wijesinghe, P., & Wijesinghe, R. (2015). Technical efficiency of paddy farming in low country wet zone. Hector Kobbekaduwa Agrarian Research and Training Institute.

Chicago Style (17th ed.) Citation

Wijesinghe, Prasanna, and Rasika Wijesinghe. Technical Efficiency of Paddy Farming in Low Country Wet Zone. Colombo: Hector Kobbekaduwa Agrarian Research and Training Institute, 2015.

MLA (9th ed.) Citation

Wijesinghe, Prasanna, and Rasika Wijesinghe. Technical Efficiency of Paddy Farming in Low Country Wet Zone. Hector Kobbekaduwa Agrarian Research and Training Institute, 2015.